{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"The Starting Block","title":"Breaking down the Coldcard exploit & ramifications for self-custody","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/67969123\"></iframe>","width":"100%","height":180,"duration":3992,"description":"Casa CTO Jameson Lopp joins Gareth Jenkinson on The Starting Block to discuss how the Coldcard entropy exploit unfolded, why multi-vendor multisig is the gold standard for self-custody, and why Bitcoin self-custody is still worth pursuing despite the risks. Foundation CTO Zach Herbert also joined Gareth for the day's Market Pulse, where he discussed the role of AI in discovering the Coldcard bug and what the industry needs to do to rebuild trust in self-custody.\nOUTLINE\n00:06 - Welcome & Show Intro\n01:47 - Block Briefing: Strategy Sells BTC\n03:17 - Trump Media, SEC/CFTC Turf War & More\n09:35 - Zach Herbert: Coldcard Exploit Explained\n15:17 - AI's Role in Finding the Bug\n20:23 - Open Source vs. Closed Source Debate\n23:15 - Self-Custody Trust & Don't Trust Verify\n27:13 - Hardware Wallet UX & Market Options\n34:28 - Jameson Lopp: First Reports of the Hack\n40:51 - AI, LLMs & the Changing Attack Landscape\n46:23 - Self-Custody: Who It's Really For\n55:57 - Casa's Multi-Vendor Multisig Case\nGuest links:\nJameson Lopp - https://x.com/lopp\nCasa - https://x.com/CasaHODL\nZach Herbert - https://x.com/zherbert\nFoundation - https://x.com/FoundationHQ\nHost links:\nGareth Jenkinson - https://x.com/gazza_jenks\nThe Block - https://x.com/TheBlockCo\n---------------------------------------------------------------------------------\nSubscribe to The Block's Newsletters!\n🚨 Breaking News\n👨‍🔬 Expert Analysis\n📈 Market Insights\nSubscribe now 👉 https://www.theblock.co/newsletters\n--------------------------------------------------------------------------------\nHiring in crypto?\n\n🧠 Find top talent fast with Campus, powered by The Block!\n✅ Challenge candidates with our Crypto Assessment Test\n⚡ Hire faster, build stronger teams\nStart your free trial today 👉 https://theblock.co/campus","thumbnail_url":"https://img.transistorcdn.com/2OJM12j8AxaqzvWIDG1vTauylP-qQ1kX0YEZpN-B6oo/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9kNmE5/M2QzZjdjMmNiNWUy/MDRkNWZiNTAyNTQ0/ZDgyZC5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}